Results 21 to 30 of about 15,614,023 (261)
Group Public Key Encryption with Equality Test under Standard Model
Security and Communication Networks, 2022 Group public key encryption with equality test (G-PKEET) scheme supports group granularity authorization on the equality test. An authorized proxy is able to check whether two ciphertexts belonging to the same group are encrypted from identical plaintext
Xiangtian Deng, Haifeng Qian
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Key-Policy Attribute-Based Encryption With Equality Test in Cloud Computing
IEEE Access, 2017 The privacy of users must be considered as the utmost priority in distributed networks. To protect the identities of users, attribute-based encryption (ABE) was presented by Sahai et al.
Huijun Zhu +3 more
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Diverging Tests of Equal Predictive Ability [PDF]
Econometrica, 2020 We investigate claims made in Giacomini and White (2006) and Diebold (2015) regarding the asymptotic normality of a test of equal predictive ability. A counterexample is provided in which, instead, the test statistic diverges with probability 1 under the null.
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A Multivariate Public Key Encryption Scheme With Equality Test
IEEE Access, 2020 The public key encryption with equality test (PKEET) allows the cloud server to judge whether two different ciphertexts are generated by the same message without decryption. Through this technique, PKEET provides an effective solution for building secure
Xiaoying Shen +3 more
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New constructions of equality test scheme for cloud-assisted wireless sensor networks.
PLoS ONE, 2021 Public key encryption with equality test enables the user to determine whether two ciphertexts contain the same information without decryption. Therefore, it may serve as promising cryptographic technique for cloud-assisted wireless sensor networks ...
Huijun Zhu +3 more
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Identity-Based Encryption with Equality Test Scheme Supporting Flexible Authorization [PDF]
Jisuanji gongcheng, 2019 The Identity-Based Encryption with Equality Test(IBEET) scheme can simplify the management of keys and certificates while ensuring data confidentiality,but it lacks control over the granularity of authorization,making it difficult to meet the management ...
ZHANG Qi, LI Jiawei, LIN Xijun, QU Haipeng
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Revstat Statistical Journal, 2022 In this paper, a computational approach test (CAT) was proposed to test the equality of two multivariate normal mean vectors under heterogeneity of covariance matrices.
Esra Gökpınar +4 more
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Cryptanalysis of an Identity-Based Encryption Scheme With Equality Test and Improvement
IEEE Access, 2019 Privacy-presenting for cloud computing has been concerned for several years. Public key encryption with equality test as a variant of keyword searchable encryption is one of the important concepts in this area.
Yongjian Liao +4 more
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Certificateless broadcast signcryption scheme supporting equality test in smart grid.
PLoS ONE, 2023 With the development of cloud computing and the application of Internet of Things (IoT) in the smart grid, a massive amount of sensitive data is produced by the terminal equipment.
Shufen Niu, Runyuan Dong, Lizhi Fang
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An equality test across nonparametric regressions [PDF]
Journal of Econometrics, 2001 Une procédure pour tester l'égalité d'une régression non paramétrique entre différents groupes est proposée. La procédure autorise des régresseurs multidimensionnels et un nombre quelconque de groupes. On considère des variables explicatives aléatoires et on envisage le cas où les valeurs de ces variables et le nombre d'observations diffèrent suivant ...
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